idf_component_register(SRC_DIRS  unzip libz .  
                    INCLUDE_DIRS unzip libz . 
                    REQUIRES spi_flash esplay-hal 
                    )
add_definitions(-DIS_LITTLE_ENDIAN)
add_definitions(-DGNUBOY_NO_SCREENSHOT)
add_definitions(-DGNUBOY_NO_MINIZIP)